#include <stdio.h>
#include <string.h>
int main()
{
	char arr1[] = "abcdef";
	char arr2[] = "abcdef";
	int p1 = strcmp(arr1, arr2);
	
	char arr3[] = "bbcdef";
	int p2 = strcmp(arr1, arr3);
	char arr4[] = "aacdef";
	int p3 = strcmp(arr1, arr4);
	
	printf("%d \n%d \n%d \n", p1, p2, p3);

	return 0;
}


